air blower / side-channel / single-stage / with frequency converter
SD-FU/FUK series



  • Type:


  • Technology:


  • Number of stages:


  • Other characteristics:

    with frequency converter, direct-drive, compact

  • Flow rate:

    2 m³/min, 4 m³/min, 6 m³/min, 11 m³/min (71 ft³/min)

  • Operating pressure:

    240 mbar, 270 mbar, 370 mbar (3.481 psi)

  • Nominal power:

    1.1 kW, 3.8 kW, 4 kW, 7.5 kW (1.5 hp)


The SD-FU/FUK of Elektror features wear-free, offset (FU) and mounted (FUK) design with a direct drive to act as frequency converter. The unit can produce pressure up to 10.5 m³/min and 370 mbar. The acceleration speed is 80 Hz (approx. 4,700 rpm). It is easy to house with open and closed impellers constructed with cast aluminum. Its prominent characteristics are IE2-compliant, assimilated silencer, compact building, and resistance against erosion.